Add placeholder Vue components for visualizing technical concepts across multiple domains including frontend routing, browser rendering, cache design, queue design, database principles, API design, cloud services, and backend evolution. These components provide interactive educational content for the documentation.
Update documentation structure to include new appendix sections and enhance existing content with visual components. Remove unused 'codex' dependency from package.json.
- Create PerformanceOverviewDemo.vue with interactive performance dimension visualization
- Update config.mjs to support new component registration
- Add new frontend evolution components to theme/index.js
- Consolidate stage-0 intro pages into index.md across all locales
- Enhance LLM intro documentation with tokenization details
sanbuphy